The modern world is drastically changing and many people are far from ever understanding the patterns that current criminality follows.<br />In a precise description of several issues unknown to the vast majority of the population, this book intends to promote a higher conscience about how crime really occurs and how to predict one from ever occurring.<br />This is, therefore, a manual of self-help mostly dedicated to Travelers and Law Enforcement Officers.<br />Within the different chapters, it&rsquo;s possible to obtain information on how a criminal thinks, which environments offer less safety and why, how does a crime occurs, but also how to predict one from ever occurring.<br />The information here presented may surprise the reader but it&rsquo;s as sharp as it can get and goes far beyond what even a police officer usually knows.<br />The content here provided combines insights from many fields, namely Special Anti-Terrorist Units, Police Officers, Security Guards, but mostly, hundreds of personally witnessed and investigated situations.<br />The Author, a well-known researcher and self-defense Instructor, provides here a synthesis of decades working in this field.